公开(公告)号：US20170094663A1

公开(公告)日：2017-03-30

申请号：US15274431

申请日：2016-09-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeo-Hun YUN ,  Chan-Hong KIM ,  Tae-Young KIM ,  Kyeong-Yeon KIM ,  Ji-Yun SEOL ,  Yong-Ho CHO ,  Ming HOKA

IPC: H04W72/04 ,  H04W4/00 ,  H04L5/00

CPC classification number: H04W72/0453 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0057 ,  H04W4/70 ,  H04W88/02

Abstract: A method for operating a resource in a base station (BS) in a wireless communication system supporting multi-carrier is disclosed. The method includes acquiring reference information related to at least one resource block (RB) to be allocated to a user equipment (UE), determining a RB type to be used in the at least one RB based on the reference information, and transmitting, to the UE, information related to the RB type to be used in the at least one RB. The present disclosure relates to a communication method and system for converging a 5th-generation (5G) communication system for supporting higher data rates beyond a 4th-generation (4G) system with a technology for internet of things (IoT), which may be applied to intelligent services based on the 5G communication technology and the IoT-related technology.

公开(公告)号：US20180206253A1

公开(公告)日：2018-07-19

申请号：US15744526

申请日：2016-07-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeo-Hun YUN ,  Peng XUE ,  Seung-Joo MAENG ,  Neung-Hyung LEE ,  Chan-Hong KIM ,  Min SAGONG ,  Ji-Yun SEOL ,  Yong-Ho CHO

IPC: H04W72/12 ,  H04L5/00

CPC classification number: H04W72/1215 ,  H04L5/0035 ,  H04L5/0051 ,  H04L5/0062 ,  H04L5/0091 ,  H04W72/0413 ,  H04W72/0453

Abstract: The present disclosure relates to a communication technique for converging a 5G communication system, which is provided to support a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The present disclosure may be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety-related service, etc.) on the basis of a 5G communication technology and an IoT-related technology. The present disclosure relates to an efficient method and device for uplink communication in a narrow band system which provides an IoT service in a band for a broadband system, and a method for uplink communication in a narrow band system according to an embodiment of the present disclosure comprises the steps of: receiving, by a terminal, control information associated with uplink transmission of symbols from a base station; and performing, by the terminal, the uplink transmission using symbols except a second symbol overlapping with a first symbol for transmission of an uplink reference signal in a broadband system, on the basis of the control information.

公开(公告)号：US20180309601A1

公开(公告)日：2018-10-25

申请号：US15758640

申请日：2016-09-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyeong-Yeon KIM ,  Yeo-Hun YUN ,  Sung-Nam HONG ,  Chan-Hong KIM ,  Ji-Yun SEOL ,  Yong-Ho CHO ,  Ming HOKA

IPC: H04L25/03

CPC classification number: H04L25/03993 ,  H04L25/03006 ,  H04L25/03828 ,  H04L27/2647 ,  H04L2025/03414 ,  H04L2025/0342 ,  H04L2025/03433

Abstract: The present invention relates to a 5th-generation (5G) or pre-5G communication system, which is to be provided for supporting a higher data transmission rate after the 4th-generation (4G) communication system, such as long term evolution (LTE). The present invention provides a method for receiving a signal in a multi-carrier system, the method comprising the steps of: performing, with respect to an input signal, a waveform pre-processing operation on the basis of at least one of an equalizing operation and a filtering operation; checking whether the waveform pre-processed signal is a Gaussian proximity signal; and performing soft-de-mapping with respect to the waveform pre-processed signal on the basis of a result of the checking.